the grave. Hebrew Sheol. App-35. Same word as "hell", Isa_14:9 and Isa_14:15.
worm. This shows the meaning to be given to Hebrew "Sheol" in verses: Isa_14:9, Isa_14:15; as worms are material, not spirit. Compare Isa_66:24. Mar_9:44, Mar_9:46, Mar_9:48.